Medik8
r-Retinoate® Day & NightThe Derma Co
0.3% Retinol SerumA serum built around Vitamin C derivative and Vitamin C, for barrier repair and smoothing.
A serum built around Vitamin C derivative and Vitamin C, for barrier repair and smoothing.
Brand price
GBP 149.00 · checked 8 Oct 2026 · brand's site
Brand price
INR 799.00 · checked 5 Oct 2026 · brand's site

At a Glance

They come out differently on Silicone-free and Oil-free; those rows are shaded. Tap any answer to see why.

Key Ingredients

Fatty alcohol1
Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.
Vitamin C derivative (stable)2
Stable derivatives of ascorbic acid.
Hyaluronic acid1
Hyaluronic acid and its salts; a humectant that binds water to the skin.

Benefits

Hydrating3
Boosts hydration and relieves dry, tight skin.
Barrier Repair11
Strengthens and restores the skin's natural barrier.
Canola Oil, Caprylic/Capric Triglyceride, Caprylyl Glycol, Cetearyl Alcohol, Cetearyl Isononanoate, Cetearyl Olivate, Cholesteryl Nonanoate, Glycerin, Heptyl Undecylenate, Hydrogenated Polydecene, Vanilla Planifolia Fruit Extract
Smoothing9
Refines rough or uneven texture.
Canola Oil, Caprylyl Glycol, Cetearyl Alcohol, Cetearyl Isononanoate, Cetearyl Olivate, Cholesteryl Nonanoate, Heptyl Undecylenate, Hydrogenated Polydecene, Vanilla Planifolia Fruit Extract
Brightening2
Restores radiance to dull, tired skin.
Hydrating5
Boosts hydration and relieves dry, tight skin.
Caprylic/Capric Triglyceride, Dimethiconol, Ethoxydiglycol, Glycerin, Phenyl Trimethicone
Barrier Repair10
Strengthens and restores the skin's natural barrier.
Behenyl Alcohol, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Cyclopentasiloxane, Diethylhexyl Carbonate, Dimethiconol, Glycerin, Methyl Glucose Sesquistearate, Phenyl Trimethicone, Physalis Angulata Extract

Concerns

May Worsen Seborrheic Dermatitis8
May feed the yeast involved in seborrheic dermatitis.
Canola Oil, Cetearyl Alcohol, Cetearyl Isononanoate, Cetearyl Olivate, Heptyl Undecylenate, Sorbitan Olivate, Tetrahexyldecyl Ascorbate, Trideceth-10
May Worsen Keratosis Pilaris1
May clog follicles or strip skin prone to keratosis pilaris.
May Worsen Seborrheic Dermatitis6
May feed the yeast involved in seborrheic dermatitis.
Behenyl Alcohol, C12-15 Alkyl Benzoate, Methyl Glucose Sesquistearate, Pentaerythrityl Distearate, Polysorbate 20, Tetrahexyldecyl Ascorbate

Ingredients Side-by-side

Tetrahexyldecyl Ascorbate (in both products)
Antioxidant
- Fatty alcohols (Malassezia)
- Vitamin C
- Vitamin C derivative (stable)
- Antioxidant
- Brightening
- Dark Spots
- May Worsen Seborrheic Dermatitis
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Abrasive
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Sodium Polyacryloyldimethyl Taurate
Emulsion Stabilising
Emollient
- Fatty esters (glyceryl stearate, PEG-100 stearate)
- May Worsen Seborrheic Dermatitis
Skin Conditioning
Emollient
Tetrahexyldecyl Ascorbate (in both products)
Antioxidant
- Fatty alcohols (Malassezia)
- Vitamin C
- Vitamin C derivative (stable)
- Antioxidant
- Brightening
- Dark Spots
- May Worsen Seborrheic Dermatitis
Antioxidant
Skin Protecting
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Aqua
Solvent
Tetrahexyldecyl Ascorbate
Antioxidant, Skin Conditioning
Tetrahexyldecyl Ascorbate isn't fungal acne safe.
Learn more about Tetrahexyldecyl Ascorbate →Caprylic/Capric Triglyceride
Fragrance, Perfuming, Occlusive, Solvent
Caprylic/Capric Triglyceride is the mixed triester of glycerin and caprylic and capric acids.
Learn more about Caprylic/Capric Triglyceride →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Sodium Metabisulfite
Antioxidant, Preservative, Reducing
Sodium Metabisulfite is the inorganic salt that conforms to the formula:
Learn more about Sodium Metabisulfite →BHT
Antioxidant, Fragrance
BHT is a substituted toluene that conforms to the formula:
Learn more about BHT →
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